The 20 Best Vitamin B12 Deficiency Doctors Near Me in St. Louis, MO

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 41 doctor with experience in Vitamin B12 Deficiency near St. Louis, MO. Of these, 38 are Experienced and 2 are Advanced.

Location
LocationClose
41 providers found
    Experienced in Vitamin B12 Deficiency
    Pediatric Endocrinology
    Experienced in Vitamin B12 Deficiency
    Pediatric Endocrinology

    St. Louis Children's Hospital

    1 Childrens Pl, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English

    Neil White is a Pediatric Endocrinologist practicing medicine in Saint Louis, Missouri. Dr. White is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Wolfram Syndrome, Type 1 Diabetes (T1D), Diabetes Insipidus (DI), Low Blood Sugar, and Osteotomy.

    Nurse Practitioner
    Nurse Practitioner

    Novus Health Inc.

    3960 Lindell Blvd, 
    Saint Louis, MO 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Brian Brennan is a Nurse Practitioner practicing medicine in Saint Louis, Missouri. Mr. Brennan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses HIV/AIDS, Syphilis, Chlamydia, and Hypertension. Mr. Brennan is board certified in Aanp.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Pulmonary Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Pulmonary Medicine

    SLUCare Physician Group

    1225 S. Grand Blvd., Second Level, 
    St. Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Dr. Garry Francis Morel is an internal medicine physician who provides comprehensive care for adult patients, promoting overall wellness through preventive medicine. He identifies acute diseases and provides counseling about general health and wellness and disease prevention, while also helping patients manage chronic conditions such as dyspnea (shortness of breath), asthma, and chronic obstructive pulmonary disease (COPD). Dr. Francis Morel's research interests include drug development and evidence appraisal (or critiquing the evidence), which is an important stage of evidence-based practice to ensure its credibility, clinical significance, and relevance. He believes evidence appraisal is critical to identify possible flaws with medical studies, including the methodology, study design, bias, and research quality. Dr. Francis Morel is an assistant professor in the Department of Internal Medicine, Division of General Internal Medicine, at Saint Louis University School of Medicine. Dr. Morel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Asthma, Asthma in Children, Hypertension, and Pericarditis. Dr. Morel is board certified in American Board Of Internal Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Bethesda Gen Hosp SNF

    3655 Vista Ave, 
    Saint Louis, MO 
     (2.2 miles away)
    Languages Spoken:
    English

    Nishant Poddar is an Oncologist practicing medicine in Saint Louis, Missouri. Dr. Poddar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Neuroendocrine Tumor.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Aesthetic Medical Associates LLC

    3920 Lindell Blvd Ste 105, 
    Saint Louis, MO 
     (3.2 miles away)
    Languages Spoken:
    English

    Melissa Hollie is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Hollie is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Post-Traumatic Stress Disorder (PTSD), Sciatica, Scoliosis, and Type B Insulin Resistance Syndrome.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Washington University School Of Medicine

    4921 Parkview Pl, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sambhawana Bhandari is a Rheumatologist practicing medicine in Saint Louis, Missouri. Dr. Bhandari is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Mixed Connective Tissue Disease, Vitamin B12 Deficiency, Rheumatoid Arthritis (RA), Tenosynovitis, and Tissue Biopsy.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    University Personal Physicians

    4921 Parkview Pl Ste 5G, 
    Saint Louis, MO 
     (3.6 miles away)
    Languages Spoken:
    English

    Charlotte Kennedy is a primary care provider, practicing in Internal Medicine in Saint Louis, Missouri. Dr. Kennedy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Idiopathic Edema, Chronic Cough, Pacemaker Implantation, and Endoscopy.

    Experienced in Vitamin B12 Deficiency
    Infectious Disease
    Experienced in Vitamin B12 Deficiency
    Infectious Disease

    Office

    620 S Taylor Ave Ste 100, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gayathri Krishnan is an Infectious Disease provider practicing medicine in Saint Louis, Missouri. Dr. Krishnan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Long Haul COVID, HIV/AIDS, and Sheehan Syndrome.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    4921 Parkview Pl Ste 7A, 
    Saint Louis, MO 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohd Khushman is an Oncologist practicing medicine in Saint Louis, Missouri. Dr. Khushman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Familial Colorectal Cancer, and Colorectal Cancer.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Oak Street Health Florissant

    2420 State St, 
    East Saint Louis, IL 
     (3.9 miles away)
    Languages Spoken:
    English

    Siroth Charnond is a primary care provider, practicing in Geriatrics in East Saint Louis, Illinois. Dr. Charnond is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Glossitis, Pernicious Anemia, Vertigo, and Chronic Cough.

    Experienced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    4675 S. Grand Blvd., 
    St. Louis, MO 
     (4.5 miles away)
    Languages Spoken:
    English

    Chantri Trinh is a primary care provider, practicing in Internal Medicine and Geriatrics in St. Louis, Missouri. Dr. Trinh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Avian Influenza, Cellulitis, Peptic Ulcer, and Pseudomembranous Colitis. Dr. Trinh is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine/Geriatric Medicine , Drug Enforcement Administration , Missouri Dept Of Health/Narcotics&Dangerous Drugs , and Missouri State Board Of Registration.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Walgreens Specialty Pharmacy #12927

    2340 Hampton Ave, 
    Saint Louis, MO 
     (4.9 miles away)
    Languages Spoken:
    English

    David Prelutsky is an Internal Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Prelutsky is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Myelitis, HIV/AIDS, AIDS Dysmorphic Syndrome, and AIDS Dementia Complex.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Ahmad & Rana Pediatrics LTD.

    3165 Myrtle Ave, 
    Granite City,, IL 
     (7.6 miles away)
    Languages Spoken:
    English

    Kanubhai Patel is a Cardiologist practicing medicine in Granite City,, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Superficial Thrombophlebitis, Transient Ischemic Attack (TIA), Thrombophlebitis, Endoscopy, and Pacemaker Implantation.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Washington University

    11125 Dunn Rd Ste 100, 
    Saint Louis, MO 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy Rearden is an Internal Medicine provider practicing medicine in Saint Louis, Missouri. Dr. Rearden is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Lung Cancer. Dr. Rearden is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Fast Track Medical LLC

    5701 Chippewa St, 
    Saint Louis, MO 
     (5.5 miles away)
    Languages Spoken:
    English

    Lisa Armbruster is a primary care provider, practicing in Family Medicine in Saint Louis, Missouri. Dr. Armbruster is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Type 2 Diabetes (T2D), Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, and Hypertension.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Granite City Physicians Corp

    2044 Madison Ave Ste 15, 
    Granite City, IL 
     (5.8 miles away)
    Languages Spoken:
    English

    Michael Adams is a primary care provider, practicing in Internal Medicine in Granite City, Illinois. Dr. Adams is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Sickle Cell Disease, and Endoscopy.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Medicate Pharmacy Inc

    2166 Madison Ave, 
    Granite City, IL 
     (5.9 miles away)
    Languages Spoken:
    English

    Jowe Hsieh is a primary care provider, practicing in Internal Medicine in Granite City, Illinois. Dr. Hsieh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Type 2 Diabetes (T2D), Lung Metastases, and Maturity Onset Diabetes of the Young.

    Experienced in Vitamin B12 Deficiency
    Physician Assistant
    Experienced in Vitamin B12 Deficiency
    Physician Assistant
    2166 Madison Ave, 
    Granite City, IL 
     (5.9 miles away)
    Languages Spoken:
    English

    Edward Anderson is a Physician Assistant practicing medicine in Granite City, Illinois. Mr. Anderson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Emergency Medicine | Hospital Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Emergency Medicine | Hospital Medicine
    7721 Clayton Rd, 
    Clayton, MO 
     (7.5 miles away)
    Languages Spoken:
    English

    Lee Bee is an Emergency Medicine specialist and a Hospital Medicine provider practicing medicine in Clayton, Missouri. Dr. Bee is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Sphincter of Oddi Dysfunction, Protein Deficiency, Vitamin D Deficiency, and Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Office

    2044 Madison Ave Ste 23, 
    Granite City, IL 
     (8.2 miles away)
    Languages Spoken:
    English

    Lawrence Harmon is a primary care provider, practicing in Internal Medicine in Granite City, Illinois. Dr. Harmon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

    Showing 1-20 of 41

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near St. Louis, MO?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Vitamin B12 Deficiency doctor near St. Louis, MO?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Vitamin B12 Deficiency doctors near St. Louis, MO?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Vitamin B12 Deficiency doctors near St. Louis, MO?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Vitamin B12 Deficiency doctor near St. Louis, MO?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Vitamin B12 Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin B12 Deficiency doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Vitamin B12 Deficiency doctor near St. Louis, MO?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Vitamin B12 Deficiency doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Vitamin B12 Deficiency doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Vitamin B12 Deficiency doctors near St. Louis, MO?

    Look for the filter feature on the left side of the Vitamin B12 Deficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Vitamin B12 Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin B12 Deficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

    Read more about our Content Policy